1427885832

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 3606220800

約数和(自身を除く): 2178334968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 257, 362, 514, 543, 724, 771, 1028, 1086, 1279, 1448, 1542, 2056, 2172, 2558, 3084, 3837, 4344, 5116, 6168, 7674, 10232, 15348, 30696, 46517, 93034, 139551, 186068, 231499, 279102, 328703, 372136, 462998, 558204, 657406, 694497, 925996, 986109, 1116408, 1314812, 1388994, 1851992, 1972218, 2629624, 2777988, 3944436, 5555976, 7888872, 59495243, 118990486, 178485729, 237980972, 356971458, 475961944, 713942916, 1427885832]

約数ペア:

[(1, 1427885832), (2, 713942916), (3, 475961944), (4, 356971458), (6, 237980972), (8, 178485729), (12, 118990486), (24, 59495243), (181, 7888872), (257, 5555976), (362, 3944436), (514, 2777988), (543, 2629624), (724, 1972218), (771, 1851992), (1028, 1388994), (1086, 1314812), (1279, 1116408), (1448, 986109), (1542, 925996), (2056, 694497), (2172, 657406), (2558, 558204), (3084, 462998), (3837, 372136), (4344, 328703), (5116, 279102), (6168, 231499), (7674, 186068), (10232, 139551), (15348, 93034), (30696, 46517)]